BMC FB468/20 Air Filter for PORSCHE 911 Carrera 4S / Carrera S (997) ymm_31 The Akrapovič Sound Kit is

The Akrapovič Sound Kit is an optional electronic upgrade designed to give drivers full control over the acoustic output of compatible Akrapovič exhaust systems directly from the vehicle’s cabin

They’re proud to advertise their products as being equipped with ARP rod bolts

Constructed from lightweight high-grade titanium alloys and finished with two sets of carbon-fibre / titanium tailpipes

750˝ Thread Size 7/16-14

BMC FB468/20 Air Filter for PORSCHE 911 Carrera 4S / Carrera S (997) ymm_31 The Akrapovič Sound Kit isDescription BMC FB468 20 Air Filter for PORSCHE 911 Carrera 4S Carrera S (997) The BMC air filter features a metallic mesh with an oiled multilayer cotton filtration material. This design ensures a high level of filtering efficiency while minimizing air pressure loss. The oil provides the material with an adhesive property, helping to retain air impurities without restricting airflow, resulting in a continuous filtering process. The cotton filtrating